柯林斯词典residue /ˈrɛzɪˌdjuː/ (residues) 1. N-COUNT A residue of something is a small amount that remains after most of it has gone. 残留物 Always using the same shampoo means that a residue can build up on the hair. 总是用同一种洗发水意味着残留物会在头发上越积越多。 返回 residues